Overview

Dataset statistics

Number of variables6
Number of observations24
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.3 KiB
Average record size in memory54.5 B

Variable types

Numeric1
Text3
DateTime1
Categorical1

Dataset

Description(주)한국가스기술공사의 플랜트 사업 관련하여 업무협약명, 체결일자, 체결대상, 주요내용으로 구분하여 제공합니다.
URLhttps://www.data.go.kr/data/15118956/fileData.do

Alerts

번호 has unique valuesUnique
체결대상 has unique valuesUnique

Reproduction

Analysis started2023-12-12 23:05:06.752425
Analysis finished2023-12-12 23:05:07.337932
Duration0.59 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

번호
Real number (ℝ)

UNIQUE 

Distinct24
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean12.5
Minimum1
Maximum24
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size348.0 B
2023-12-13T08:05:07.410811image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.15
Q16.75
median12.5
Q318.25
95-th percentile22.85
Maximum24
Range23
Interquartile range (IQR)11.5

Descriptive statistics

Standard deviation7.0710678
Coefficient of variation (CV)0.56568542
Kurtosis-1.2
Mean12.5
Median Absolute Deviation (MAD)6
Skewness0
Sum300
Variance50
MonotonicityStrictly increasing
2023-12-13T08:05:07.546471image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=24)
ValueCountFrequency (%)
1 1
 
4.2%
14 1
 
4.2%
24 1
 
4.2%
23 1
 
4.2%
22 1
 
4.2%
21 1
 
4.2%
20 1
 
4.2%
19 1
 
4.2%
18 1
 
4.2%
17 1
 
4.2%
Other values (14) 14
58.3%
ValueCountFrequency (%)
1 1
4.2%
2 1
4.2%
3 1
4.2%
4 1
4.2%
5 1
4.2%
6 1
4.2%
7 1
4.2%
8 1
4.2%
9 1
4.2%
10 1
4.2%
ValueCountFrequency (%)
24 1
4.2%
23 1
4.2%
22 1
4.2%
21 1
4.2%
20 1
4.2%
19 1
4.2%
18 1
4.2%
17 1
4.2%
16 1
4.2%
15 1
4.2%
Distinct22
Distinct (%)91.7%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-13T08:05:07.819480image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length57
Median length40
Mean length30.625
Min length11

Characters and Unicode

Total characters735
Distinct characters156
Distinct categories6 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique20 ?
Unique (%)83.3%

Sample

1st row말레이시아 KQKS Cooperation Agreement 재협약
2nd row쿠웨이트 Fajeri General Trading & Contracting 에이전트 협약
3rd row이라크 Oil & Gas 프로젝트 참여를 위한 업무협약
4th row쿠웨이트 KNPC Al-Zour LNG Import 프로젝트 공급 협약서
5th row유류 공급 업무 협약서
ValueCountFrequency (%)
위한 13
 
8.1%
업무협약 13
 
8.1%
lng 8
 
5.0%
콜드체인 5
 
3.1%
냉열 4
 
2.5%
3
 
1.9%
활용 3
 
1.9%
인천신항배후단지 3
 
1.9%
컨소시엄 3
 
1.9%
프로젝트 3
 
1.9%
Other values (86) 103
64.0%
2023-12-13T08:05:08.274567image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
137
 
18.6%
31
 
4.2%
24
 
3.3%
23
 
3.1%
17
 
2.3%
16
 
2.2%
13
 
1.8%
13
 
1.8%
12
 
1.6%
11
 
1.5%
Other values (146) 438
59.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 470
63.9%
Space Separator 137
 
18.6%
Lowercase Letter 66
 
9.0%
Uppercase Letter 55
 
7.5%
Other Punctuation 4
 
0.5%
Dash Punctuation 3
 
0.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
31
 
6.6%
24
 
5.1%
23
 
4.9%
17
 
3.6%
16
 
3.4%
13
 
2.8%
13
 
2.8%
12
 
2.6%
11
 
2.3%
8
 
1.7%
Other values (109) 302
64.3%
Lowercase Letter
ValueCountFrequency (%)
e 9
13.6%
r 8
12.1%
o 7
10.6%
n 6
9.1%
a 6
9.1%
t 5
7.6%
i 5
7.6%
l 4
 
6.1%
g 3
 
4.5%
c 2
 
3.0%
Other values (7) 11
16.7%
Uppercase Letter
ValueCountFrequency (%)
G 11
20.0%
N 9
16.4%
L 8
14.5%
K 4
 
7.3%
C 4
 
7.3%
O 3
 
5.5%
A 3
 
5.5%
S 2
 
3.6%
M 2
 
3.6%
T 2
 
3.6%
Other values (6) 7
12.7%
Other Punctuation
ValueCountFrequency (%)
& 3
75.0%
. 1
 
25.0%
Space Separator
ValueCountFrequency (%)
137
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 3
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 470
63.9%
Common 144
 
19.6%
Latin 121
 
16.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
31
 
6.6%
24
 
5.1%
23
 
4.9%
17
 
3.6%
16
 
3.4%
13
 
2.8%
13
 
2.8%
12
 
2.6%
11
 
2.3%
8
 
1.7%
Other values (109) 302
64.3%
Latin
ValueCountFrequency (%)
G 11
 
9.1%
e 9
 
7.4%
N 9
 
7.4%
L 8
 
6.6%
r 8
 
6.6%
o 7
 
5.8%
n 6
 
5.0%
a 6
 
5.0%
t 5
 
4.1%
i 5
 
4.1%
Other values (23) 47
38.8%
Common
ValueCountFrequency (%)
137
95.1%
& 3
 
2.1%
- 3
 
2.1%
. 1
 
0.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 470
63.9%
ASCII 265
36.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
137
51.7%
G 11
 
4.2%
e 9
 
3.4%
N 9
 
3.4%
L 8
 
3.0%
r 8
 
3.0%
o 7
 
2.6%
n 6
 
2.3%
a 6
 
2.3%
t 5
 
1.9%
Other values (27) 59
22.3%
Hangul
ValueCountFrequency (%)
31
 
6.6%
24
 
5.1%
23
 
4.9%
17
 
3.6%
16
 
3.4%
13
 
2.8%
13
 
2.8%
12
 
2.6%
11
 
2.3%
8
 
1.7%
Other values (109) 302
64.3%
Distinct20
Distinct (%)83.3%
Missing0
Missing (%)0.0%
Memory size324.0 B
Minimum2017-05-17 00:00:00
Maximum2023-06-30 00:00:00
2023-12-13T08:05:08.410700image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:05:08.551160image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=20)

체결대상
Text

UNIQUE 

Distinct24
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-13T08:05:08.834450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length41
Median length30
Mean length10.208333
Min length4

Characters and Unicode

Total characters245
Distinct characters103
Distinct categories9 ?
Distinct scripts3 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique24 ?
Unique (%)100.0%

Sample

1st rowKQKS(Kejuruteraan QKS Sdn Bhd)
2nd rowFajeri General Trading & contracting(WLL)
3rd rowSTX중공업
4th row현대건설
5th row돌다리주유소
ValueCountFrequency (%)
4
 
8.9%
sfh 2
 
4.4%
인천항만공사 2
 
4.4%
4개사 2
 
4.4%
kqks(kejuruteraan 1
 
2.2%
valve 1
 
2.2%
삼성중공업 1
 
2.2%
5개사 1
 
2.2%
belstar 1
 
2.2%
㈜ms이엔지 1
 
2.2%
Other values (29) 29
64.4%
2023-12-13T08:05:09.226316image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
21
 
8.6%
S 8
 
3.3%
a 8
 
3.3%
e 7
 
2.9%
7
 
2.9%
r 7
 
2.9%
7
 
2.9%
n 6
 
2.4%
t 5
 
2.0%
K 4
 
1.6%
Other values (93) 165
67.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 101
41.2%
Lowercase Letter 55
22.4%
Uppercase Letter 53
21.6%
Space Separator 21
 
8.6%
Decimal Number 4
 
1.6%
Open Punctuation 3
 
1.2%
Other Symbol 3
 
1.2%
Close Punctuation 3
 
1.2%
Other Punctuation 2
 
0.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
7
 
6.9%
7
 
6.9%
4
 
4.0%
4
 
4.0%
4
 
4.0%
4
 
4.0%
3
 
3.0%
2
 
2.0%
2
 
2.0%
2
 
2.0%
Other values (50) 62
61.4%
Uppercase Letter
ValueCountFrequency (%)
S 8
15.1%
K 4
 
7.5%
F 4
 
7.5%
A 4
 
7.5%
L 4
 
7.5%
B 4
 
7.5%
V 3
 
5.7%
E 3
 
5.7%
C 3
 
5.7%
Q 2
 
3.8%
Other values (10) 14
26.4%
Lowercase Letter
ValueCountFrequency (%)
a 8
14.5%
e 7
12.7%
r 7
12.7%
n 6
10.9%
t 5
9.1%
i 3
 
5.5%
s 3
 
5.5%
d 3
 
5.5%
l 3
 
5.5%
u 2
 
3.6%
Other values (5) 8
14.5%
Decimal Number
ValueCountFrequency (%)
4 2
50.0%
5 1
25.0%
8 1
25.0%
Space Separator
ValueCountFrequency (%)
21
100.0%
Open Punctuation
ValueCountFrequency (%)
( 3
100.0%
Other Symbol
ValueCountFrequency (%)
3
100.0%
Close Punctuation
ValueCountFrequency (%)
) 3
100.0%
Other Punctuation
ValueCountFrequency (%)
& 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 108
44.1%
Hangul 104
42.4%
Common 33
 
13.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
7
 
6.7%
7
 
6.7%
4
 
3.8%
4
 
3.8%
4
 
3.8%
4
 
3.8%
3
 
2.9%
3
 
2.9%
2
 
1.9%
2
 
1.9%
Other values (51) 64
61.5%
Latin
ValueCountFrequency (%)
S 8
 
7.4%
a 8
 
7.4%
e 7
 
6.5%
r 7
 
6.5%
n 6
 
5.6%
t 5
 
4.6%
K 4
 
3.7%
F 4
 
3.7%
A 4
 
3.7%
L 4
 
3.7%
Other values (25) 51
47.2%
Common
ValueCountFrequency (%)
21
63.6%
( 3
 
9.1%
) 3
 
9.1%
4 2
 
6.1%
& 2
 
6.1%
5 1
 
3.0%
8 1
 
3.0%

Most occurring blocks

ValueCountFrequency (%)
ASCII 141
57.6%
Hangul 101
41.2%
None 3
 
1.2%

Most frequent character per block

ASCII
ValueCountFrequency (%)
21
 
14.9%
S 8
 
5.7%
a 8
 
5.7%
e 7
 
5.0%
r 7
 
5.0%
n 6
 
4.3%
t 5
 
3.5%
K 4
 
2.8%
F 4
 
2.8%
A 4
 
2.8%
Other values (32) 67
47.5%
Hangul
ValueCountFrequency (%)
7
 
6.9%
7
 
6.9%
4
 
4.0%
4
 
4.0%
4
 
4.0%
4
 
4.0%
3
 
3.0%
2
 
2.0%
2
 
2.0%
2
 
2.0%
Other values (50) 62
61.4%
None
ValueCountFrequency (%)
3
100.0%
Distinct23
Distinct (%)95.8%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-13T08:05:09.559650image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length58
Median length36
Mean length33.625
Min length8

Characters and Unicode

Total characters807
Distinct characters168
Distinct categories6 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique22 ?
Unique (%)91.7%

Sample

1st row말레이시아 내 Oil & Gas Plant 사업 협력 관련
2nd row쿠웨이트 NLTF LPG 터미널 시운전, O&M 프로젝트 및 쿠웨이트 내 잠재 프로젝트에 대한 상호 협력
3rd row이라크 내 Oil & Gas 프로젝트 추진 관련
4th row쿠웨이트 KNPC Al-Zour LNG Import 프로젝트 공급 관련
5th row유류 공급 관련
ValueCountFrequency (%)
12
 
5.9%
관련 10
 
4.9%
lng 8
 
3.9%
협력 7
 
3.4%
콜드체인 6
 
2.9%
추진 6
 
2.9%
냉열 5
 
2.4%
프로젝트 5
 
2.4%
상호 5
 
2.4%
활용 4
 
2.0%
Other values (94) 137
66.8%
2023-12-13T08:05:10.023755image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
181
 
22.4%
19
 
2.4%
18
 
2.2%
16
 
2.0%
14
 
1.7%
G 12
 
1.5%
12
 
1.5%
12
 
1.5%
11
 
1.4%
11
 
1.4%
Other values (158) 501
62.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 500
62.0%
Space Separator 181
 
22.4%
Uppercase Letter 69
 
8.6%
Lowercase Letter 45
 
5.6%
Other Punctuation 8
 
1.0%
Dash Punctuation 4
 
0.5%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
19
 
3.8%
18
 
3.6%
16
 
3.2%
14
 
2.8%
12
 
2.4%
12
 
2.4%
11
 
2.2%
11
 
2.2%
11
 
2.2%
10
 
2.0%
Other values (123) 366
73.2%
Uppercase Letter
ValueCountFrequency (%)
G 12
17.4%
L 10
14.5%
N 10
14.5%
P 10
14.5%
O 5
7.2%
C 4
 
5.8%
T 4
 
5.8%
M 3
 
4.3%
E 3
 
4.3%
A 2
 
2.9%
Other values (5) 6
8.7%
Lowercase Letter
ValueCountFrequency (%)
a 7
15.6%
l 5
11.1%
e 4
8.9%
i 4
8.9%
t 4
8.9%
r 4
8.9%
o 3
6.7%
m 3
6.7%
n 3
6.7%
u 2
 
4.4%
Other values (5) 6
13.3%
Other Punctuation
ValueCountFrequency (%)
& 4
50.0%
, 2
25.0%
. 2
25.0%
Space Separator
ValueCountFrequency (%)
181
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 500
62.0%
Common 193
 
23.9%
Latin 114
 
14.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
19
 
3.8%
18
 
3.6%
16
 
3.2%
14
 
2.8%
12
 
2.4%
12
 
2.4%
11
 
2.2%
11
 
2.2%
11
 
2.2%
10
 
2.0%
Other values (123) 366
73.2%
Latin
ValueCountFrequency (%)
G 12
 
10.5%
L 10
 
8.8%
N 10
 
8.8%
P 10
 
8.8%
a 7
 
6.1%
l 5
 
4.4%
O 5
 
4.4%
C 4
 
3.5%
e 4
 
3.5%
i 4
 
3.5%
Other values (20) 43
37.7%
Common
ValueCountFrequency (%)
181
93.8%
& 4
 
2.1%
- 4
 
2.1%
, 2
 
1.0%
. 2
 
1.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 500
62.0%
ASCII 307
38.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
181
59.0%
G 12
 
3.9%
L 10
 
3.3%
N 10
 
3.3%
P 10
 
3.3%
a 7
 
2.3%
l 5
 
1.6%
O 5
 
1.6%
C 4
 
1.3%
& 4
 
1.3%
Other values (25) 59
 
19.2%
Hangul
ValueCountFrequency (%)
19
 
3.8%
18
 
3.6%
16
 
3.2%
14
 
2.8%
12
 
2.4%
12
 
2.4%
11
 
2.2%
11
 
2.2%
11
 
2.2%
10
 
2.0%
Other values (123) 366
73.2%

계약현황
Categorical

Distinct2
Distinct (%)8.3%
Missing0
Missing (%)0.0%
Memory size324.0 B
유효
17 
종료

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row종료
2nd row유효
3rd row종료
4th row종료
5th row종료

Common Values

ValueCountFrequency (%)
유효 17
70.8%
종료 7
29.2%

Length

2023-12-13T08:05:10.154217image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T08:05:10.235277image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
유효 17
70.8%
종료 7
29.2%

Interactions

2023-12-13T08:05:07.102526image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T08:05:10.293144image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
번호협약명체결일자체결대상주요내용계약현황
번호1.0000.9590.9961.0001.0000.805
협약명0.9591.0000.9731.0001.0001.000
체결일자0.9960.9731.0001.0001.0001.000
체결대상1.0001.0001.0001.0001.0001.000
주요내용1.0001.0001.0001.0001.0001.000
계약현황0.8051.0001.0001.0001.0001.000
2023-12-13T08:05:10.384707image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
번호계약현황
번호1.0000.500
계약현황0.5001.000

Missing values

2023-12-13T08:05:07.204693image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T08:05:07.296849image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

번호협약명체결일자체결대상주요내용계약현황
01말레이시아 KQKS Cooperation Agreement 재협약2017-05-17KQKS(Kejuruteraan QKS Sdn Bhd)말레이시아 내 Oil & Gas Plant 사업 협력 관련종료
12쿠웨이트 Fajeri General Trading & Contracting 에이전트 협약2017-07-13Fajeri General Trading & contracting(WLL)쿠웨이트 NLTF LPG 터미널 시운전, O&M 프로젝트 및 쿠웨이트 내 잠재 프로젝트에 대한 상호 협력유효
23이라크 Oil & Gas 프로젝트 참여를 위한 업무협약2017-08-24STX중공업이라크 내 Oil & Gas 프로젝트 추진 관련종료
34쿠웨이트 KNPC Al-Zour LNG Import 프로젝트 공급 협약서2017-08-24현대건설쿠웨이트 KNPC Al-Zour LNG Import 프로젝트 공급 관련종료
45유류 공급 업무 협약서2018-06-20돌다리주유소유류 공급 관련종료
56냉동물류창고 운영 사업 컨소시엄 협정서2018-06-29유진초저온인천신항배후단지 콜드체인 클러스트 구축사업 입주기업 선정 입찰 참여를 위한 컨소시엄 설립 및 운영 관련유효
67방사선투과검사 협약서2018-09-21케이엔디이㈜신평택 복합화력천연가스 인입배관공사 중 방사선투과검사 관련종료
78중소기업 동반성장 업무협약서2018-10-22성현퍼라이트인도네시아 PT. Pertamina 유-가스 플랜트 EPC 프로젝트 수주 및 수행 관련종료
89중소기업 동반성장 업무협약서2018-10-22아이텍기술인도네시아 PT. Pertamina 유-가스 플랜트 EPC 프로젝트 수주 및 수행 관련종료
910인천 신항배후단지 콜드체인 클러스터 구축사업 업무협약2019-05-23인천항만공사인천신항 콜드체인 클러스터 구축사업 냉열공급시설 관련 업무협약유효
번호협약명체결일자체결대상주요내용계약현황
1415에너지플랜트 운영기술 개발 및 협력사업 추진을 위한 업무협약2020-12-23삼성중공업에너지플랜트 운영기술 개발 및 협력사업 추진유효
1516인천신항배후단지 개발 활성화 및 성공적 입주를 위한 인천항만공사. 콜드체인 특화구역 입주기업간 사업계약2021-09-24인천항만공사 등 5개사인천신항 콜드체인 클러스터 구축사업 입주기업간 사업계약 체결유효
1617인천신항배후단지 콜드체인 특화구역 성공적 투자-운영을 위한 벨스타슈퍼프리즈 컨소시엄 간 주주협약2021-09-24Belstar SFH 등 4개사인천신항 콜드체인 클러스터 컨소시엄간 주주협약유효
1718KOGAS-Tech형 LNG 콜드체인 시스템 Module 개발을 위한 업무협약2021-11-10㈜MS이엔지 등 8개사KOGAS-Tech형 LNG 콜드체인 시스템 Module 개발유효
1819LNG 냉열 특화산업단지 조성을 위한 업무협약2022-01-25보령시 보령LNG터미널LNG 냉열 화룡 특화산업단지 조성유효
1920도시가스의 안정적 공급을 위한 업무협약2022-05-28JB주식회사도시가스 공급에 대한 안정성 확보 및 사고 발생 시 신속한 상호 협력유효
2021LNG 냉열에너지를 활용한 윈터 테마파크 조성사업을 위한 업무협약2022-08-10㈜윈터킹덤LNG 냉열에너지를 활용한 윈터 테마파크 조성사업 추진유효
2122LNG 냉열을 이용한 신규사업 진출에 관한 업무협약2023-03-07SF ECOLNG 냉열 활용 신규사업 개발 추진 및 상호 지원 협력유효
2223베트남 LNG 냉열 활용 냉동 물류창고 사업개발을 위한 업무협약2023-05-08C&A VINA베트남 내 LNG 냉열 활용 냉동 물류창고 사업개발 추진 및 상호 협력유효
2324도시가스의 안정적 공급을 위한 업무협약2023-06-30여주에너지서비스(주)도시가스 공급에 대한 안정성 확보 및 사고 발생 시 인명, 재산피해 축소를 위한 상호 협력유효